A Terrified Kid at the Doctor Is Surprised When His Shot Doesn't Hurt

A mom shot cell phone video of her frightened son as he's being prepped for a shot at the doctor's office.  He looks like he's about 10 or 11.  He's already in tears by the time it happens . . . and then is totally surprised when it doesn't hurt. 

He's also pretty annoyed at his mom who won't stop laughing at him.